<%--
  Created by IntelliJ IDEA.
  User: 86735
  Date: 2024/10/27
  Time: 21:08
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
<%
    //使用pageContext设置属性，该属性默认在page范围内
    pageContext.setAttribute("pageContext","pageContext");

    //使用request设置属性，该属性默认在request范围内
    request.setAttribute("request","request");

    //使用session将属性设置在session范围内
    session.setAttribute("session","session");

    //使用application将属性设置在application范围内
    application.setAttribute("application","application");
%>
<%--<jsp:forward page="demo1.jsp"></jsp:forward>--%>
<%  response.sendRedirect("http://localhost:8080/demo1.jsp"); %>
<table>
    <tr>
        <td>pageContext值:</td>
        <td><%= pageContext.getAttribute("pageContext")%></td>
    </tr>
    <tr>
        <td>request值:</td>
        <td><%= request.getAttribute("request")%></td>
    </tr>
    <tr>
        <td>session值:</td>
        <td><%= session.getAttribute("session")%></td>
    </tr>
    <tr>
        <td>application值:</td>
        <td><%= application.getAttribute("application")%></td>
    </tr>
</table>

</body>
</html>
